networking
109 articles with this tag
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nmap on Linux: Guide to Network Scanning and Discovery
Ubiquiti patches three critical vulnerabilities in UniFi OS
Next-generation enterprise defense: Managing risk in the age of agentic AI
RHSA-2026:18913: Important: containernetworking-plugins security update
RHSA-2026:18597: Low: NetworkManager security update
[NEU] [hoch] Cisco Catalyst SD-WAN Manager: Mehrere Schwachstellen
Siemens Opcenter RDnL
Siemens SIMATIC
Siemens Ruggedcom Rox
Multiples vulnérabilités dans les produits HPE Aruba Networking (13 mai 2026)
When "idle" isn't idle: how a Linux kernel optimization became a QUIC bug
[NEU] [mittel] Axis Axis OS: Mehrere Schwachstellen
CVE-2025-68338 net: dsa: microchip: Don't free uninitialized ksz_irq
US: FCC Relaxes Foreign-Made Router Ban to Allow for Security Updates
CVE-2025-37860 sfc: fix NULL dereferences in ef100_process_design_param()
CVE-2025-22109 ax25: Remove broken autobind
CVE-2025-21927 nvme-tcp: fix potential memory corruption in nvme_tcp_recv_pdu()
CVE-2025-21961 eth: bnxt: fix truesize for mb-xdp-pass case
CVE-2025-22108 bnxt_en: Mask the bd_cnt field in the TX BD properly
CVE-2024-46834 ethtool: fail closed if we can't get max channel used in indirection tables
CVE-2024-38608 net/mlx5e: Fix netif state handling
CVE-2025-38311 iavf: get rid of the crit lock
CVE-2025-21732 RDMA/mlx5: Fix a race for an ODP MR which leads to CQE with error
CVE-2026-28532 FRRouting < 10.5.3 Integer Overflow in OSPF TLV Parser Functions
Post-quantum encryption for Cloudflare IPsec is generally available
[NEU] [mittel] wget: Schwachstelle ermöglicht Umgehen von Sicherheitsvorkehrungen
CVE-2026-31508 net: openvswitch: Avoid releasing netdev before teardown completes
CVE-2026-31546 net: bonding: fix NULL deref in bond_debug_rlb_hash_show
RHSA-2026:12033: Important: gvisor-tap-vsock security update
[NEU] [mittel] Moxa Router (TN-4900, EDR-8010, EDR-G9010, OnCell G4302-LTE4, OnCell G4308-LTE4 und EDF-G1002-BP Series): Mehrere Schwachstellen
CVE-2026-23396 wifi: mac80211: fix NULL deref in mesh_matches_local()
CVE-2026-23398 icmp: fix NULL pointer dereference in icmp_tag_validation()
CVE-2026-23365 net: usb: kalmia: validate USB endpoints
CVE-2026-23389 ice: Fix memory leak in ice_set_ringparam()
CVE-2026-23378 net/sched: act_ife: Fix metalist update behavior
CVE-2026-23359 bpf: Fix stack-out-of-bounds write in devmap
CVE-2026-23391 netfilter: xt_CT: drop pending enqueued packets on template removal
CVE-2026-31658 net: altera-tse: fix skb leak on DMA mapping error in tse_start_xmit()
CVE-2026-31684 net: sched: act_csum: validate nested VLAN headers
CVE-2026-31634 rxrpc: fix reference count leak in rxrpc_server_keyring()
CVE-2026-31675 net/sched: sch_netem: fix out-of-bounds access in packet corruption
CVE-2026-31657 batman-adv: hold claim backbone gateways by reference
CVE-2026-31639 rxrpc: Fix key reference count leak from call->key
CVE-2026-31662 tipc: fix bc_ackers underflow on duplicate GRP_ACK_MSG
CVE-2026-31532 can: raw: fix ro->uniq use-after-free in raw_rcv()
CVE-2026-31531 ipv4: nexthop: allocate skb dynamically in rtm_get_nexthop()
How long before your encryption is broken? (Quantum Switch is here)
CVE-2026-31507 net/smc: fix double-free of smc_spd_priv when tee() duplicates splice pipe buffer
CVE-2026-31433 ksmbd: fix potencial OOB in get_file_all_info() for compound requests
CVE-2026-31518 esp: fix skb leak with espintcp and async crypto
Iran claims US used backdoors to knock out networking equipment during war
Announcing ADEM Universal Agent
CVE-2026-31420 bridge: mrp: reject zero test interval to avoid OOM panic
CVE-2026-31414 netfilter: nf_conntrack_expect: use expect->helper
Flawed Cisco update threatens to stop APs from getting further patches
Multiples vulnérabilités dans les produits Cisco (16 avril 2026)
Wi-Fi roaming security practices for access network providers and identity providers
Network segmentation projects fail in predictable patterns
Claroty advances CPS security with Visibility Orchestration in xDome
Secure private networking for everyone: users, nodes, agents, Workers — introducing Cloudflare Mesh
NCSC-2026-0108 [1.00] [M/H] Kwetsbaarheid verholpen in Juniper Networks Junos OS Evolved
Multiples vulnérabilités dans Sonicwall Secure Mobile Access (09 avril 2026)
Multiples vulnérabilités dans les produits Palo Alto Networks (09 avril 2026)
Multiples vulnérabilités dans les produits Juniper Networks (09 avril 2026)
6G network design puts AI at the center of spectrum, routing, and fault management
BTS #71 - What Makes a Device a Router?
[NEU] [mittel] avahi: Schwachstelle ermöglicht Denial of Service
[UPDATE] [mittel] avahi-daemon: Schwachstelle ermöglicht Denial of Service
[NEU] [mittel] Cisco Nexus Dashboard und Insights: Mehrere Schwachstellen
RSAC 2026 is back, and the certificate automation gap is impossible to ignore
[NEU] [niedrig] FRRouting Project FRRouting: Schwachstelle ermöglicht Manipulation von Daten
Critical Citrix NetScaler Vulnerability Exploited in the Wild
WAGO GmbH & Co. KG Industrial Managed Switches
[NEU] [mittel] Cisco Catalyst SD-WAN Manager: Schwachstelle ermöglicht Cross-Site Scripting
[NEU] [hoch] Cisco IOS und IOS XE Software: Mehrere Schwachstellen
Cisco IOS XE Multiple Vulnerabilities
Cisco IOS, IOS XE, Secure Firewall Adaptive Security Appliance, and Secure Firewall Threat Defense Software IKEv2 Denial of Service Vulnerability
Cisco IOS XE Software TLS Memory Exhaustion Denial of Service Vulnerability
Cisco IOS Software and IOS XE Software Release 3E HTTP Server Denial of Service Vulnerability
Cisco IOS XE Software for Catalyst 9000 Series Switches DHCP Snooping Denial of Service Vulnerability
Cisco IOS XE Wireless Controller Software for the Catalyst CW9800 Family CAPWAP Denial of Service Vulnerability
ZeroTier Quantum brings quantum-resistant security to high-performance global networking
Announcing Ingress2Gateway 1.0: Your Path to Gateway API
Max severity Ubiquiti UniFi flaw may allow account takeover
AI infrastructure has a networking problem, zero-trust overlays can help
Switzerland built a secure alternative to BGP. The rest of the world hasn't noticed yet
Traefik Triple Gate gains parallel safety pipelines, failover routing, and AI runtime controls
Critical HPE AOS-CX Vulnerability Allows Admin Password Resets
Red Access firewall-native SSE adds GenAI security and browser protection to existing firewalls
Cisco IOS XR Multiple Vulnerabilities
Multiples vulnérabilités dans Cisco IOS XR (12 mars 2026)
[NEU] [hoch] Cisco IOS XR: Mehrere Schwachstellen
[NEU] [hoch] Fortinet FortiSwitchAXFixed: Mehrere Schwachstellen ermöglichen Codeausführung
[NEU] [hoch] Aruba AOS-CX: Mehrere Schwachstellen
[NEU] [mittel] NATS Server: Mehrere Schwachstellen ermöglichen Denial of Service
[UPDATE] [hoch] Intel Ethernet Controller: Mehrere Schwachstellen
Announcing the AI Gateway Working Group
Ending the "silent drop": how Dynamic Path MTU Discovery makes the Cloudflare One Client more resilient
Aruba Products Multiple Vulnerabilities
Multiples vulnérabilités dans HPE Aruba Networking AOS (04 mars 2026)